A Bosnian man who couldn't afford a doctor operated on his own kidney stones:
"An unemployed Bosnian performed kidney stone surgery on himself because he did not have any money to pay medical bills."
"'The stones had passed out of my kidney and had got stuck in my urinary tract. I cut the skin under my testicles and with the help of a sterilized needle I managed to dig out three stones.'
"Doctors in the nearby town of Zenica said they were shocked someone had managed to perform such an operation by themselves, and cleaned and restitched the wound for free."

Restitched? As in, the guy sewed himself up, too?

Now, that takes balls.